坂上 和之 | 東京大学工学系研究科 主幹研究員

[主幹研究員]坂上 和之

image.博士(理学)

.現職
.東京大学大学院工学系研究科
.光量子科学研究センター
.主幹研究員

.連絡先
.E-Mail:ksakaue●psc.t.u-tokyo.ac.jp
.●を@に変換してください。

 

 

研究テーマ

先端量子ビーム発生とそれを用いた物質の微細加工に関する研究

経歴

学歴
2004年 早稲田大学理工学部物理学科卒業
2006年 早稲田大学大学院理工学研究科修士課程物理学及び応用物理学専攻修了
2009年 早稲田大学大学院理工学研究科博士課程物理学及び応用物理学専攻修了
2009年 博士(理学)(早稲田大学)取得

職歴

2007~2009年     日本学術振興会特別研究員(DC2)
2009年~2018年8月    早稲田大学理工学術院及び高等研究所 次席研究員・助教・准教授(任期付)・主任研究員
2014~現在     産業技術総合研究所 招聘研究員(兼任)
2018年9月~現在   東京大学大学院工学系研究科附属光量子科学研究センター主幹研究員

研究費獲得歴

*代表者のもののみ記載

  • 2020年~2022年 『自由電子レーザーを用いた軟X線領域における物質改変の内殻電子の影響に関する研究』科学研究費助成事業 基盤(C)
  • 2015年 『電子線傾き制御による超広帯域テラヘルツ波の発生』第31回(平成27年度)公益財団法人 村田学術振興財団助成 研究助成
  • 2011年~2012年 『極短バンチ生成RF電子銃開発と大強度テラヘルツ光発生の実証試験』科学研究費助成事業 若手研究(B)
  • 2009年~2011年 『円環モード光共振器によるレーザーコンプトン散乱の高度化に関する研究』科学研究費助成事業 研究活動スタート支援
  • 2007年~2009年 『パルスレーザー共振器を用いた小型X線源開発』科学研究費補助金(特別研究員奨励費)

ーーーーーーーーーー

  • 2020年 SACLA利用研究課題「極限的な高密度光パルスによる超高品位レーザー微細加工に関する研究」 実験責任者 課題番号:2020A8024
  • 2019年 SACLA利用研究課題「極限的な高密度光パルスによる超高品位レーザー微細加工に関する研究」 実験責任者 課題番号:2019B80332019年~2020年
  • 『小型高強度準単色テラヘルツレーザー光源の開発とその利用に関する研究』京都大学エネルギー理工学研究所ゼロエミッションエネルギー研究拠点企画共同研究

原著論文

  1. M. Shoji, T. Wakayama, H. Ishida, H. Kowa, K. Sakaue, T. Miura, T. Higashiguchi, “Single-shot multispectral birefringence mapping by supercontinuum vector beams” Appl. Opt. 59, 7131-7138 (2020).
    DOI: 10.1364/AO.393419
  2. E. Terasawa, T. Shibuya, D. Satoh, T. Shibuya, D. Yoshitomi, D. Satoh, K. Sakaue, M. Tanaka, H. Takada, H. Ogawa, K. Torizuka, Y. Kobayashi, R. Kuroda, “Pulse duration dependence of ablation threshold for fused silica in the visible femtosecond regime” Appl. Phys. A126, 446 (2020).
    DOI: 10.1007/s00339-020-03640-0
  3. T. Shibuya, D. Yoshitomi, D. Satoh, K. Sakaue, M. Tanaka, H. Takada, H. Ogawa, K. Torizuka, Y. Kobayashi, R. Kuroda, “Ablation thresholds and morphological changes of poly-Llactic acid for pulse durations in the femtosecond-to-picosecond regime” Surf Interface Anal. 1–5 (2020).
    DOI: 10.1002/sia.6824
  4. K. Sakaue, H. Motoyama, R. Hayashi, A. Iwasaki, H. Mimura, K. Yamanouchi, T. Shibuya, M. Ishino, T.-H. Dinh, H. Ogawa, T. Higashiguchi, M. Nishikino, and R. Kuroda, “Surface processing of PMMA and metal nano-particle resist by sub-micrometer focusing of coherent extreme ultraviolet high-order harmonics pulses,” Opt. Lett. 45, 2926 (2020).
    DOI: 10.1364/ol.392695
  5. T. Tamba, J. Miyamastsu, K. Ezawa, Y. Koshiba, K. Sakaue, H. Ijima, and M. Washio, “Durability improvement of Cesium Telluride photocathode for an rf-gun,” J. Instrum. 15, C05006–C05006 (2020).
    DOI: 10.1088/1748-0221/15/05/C05006
  6. Y. Tadenuma, T. Murakami, M. Brameld, M. Washio, K. Sakaue, R. Kuroda, and Y. Taira, “Quasi-monochromatic THz pulse generation using Cherenkov radiation from a spatially modulated electron beam,” J. Instrum. 15, C04016–C04016 (2020).
    DOI: 10.1088/1748-0221/15/04/C04016
  7. Masahiko Ishino, Thanh-Hung Dinh, Noboru Hasegawa, Kazuyuki Sakaue, Takeshi Higashiguchi, Satoshi Ichimaru, Masatoshi Hatayama, Masakazu Washio, Masaharu Nishikino, “Soft x-ray laser beamline for surface processing and damage studies,” Applied Optics 59, 3692–3698 (2020).
    DOI: 10.1364/AO.387792 1.
  8. “Controlling the Response of Silicon to Strong Excitation – a Path towards Processing Materials at Sub-nanometer Precision”, Thanh-Hung Dinh, Nikita Medvedev, Masahiko Ishino, Toshiyuki Kitamura, Noboru Hasegawa, Tomohito Otobe, Takeshi Higashiguchi, Kazuyuki Sakaue, Masakazu Washio, Tadashi Hatano, Akira Kon, Yuya Kubota, Yuichi Inubushi, Shigeki Owada, Tatsunori Shibuya, Beata Ziaja, Masaharu Nishikino, Communications Physics, 2, 150(2019).
    DOI: 10.1038/s42005-019-0253-2
  9. “Development of soft x-ray laser irradiation beamline for ablation and damage study” Masahiko Ishino, Thanh-Hung Dinh, Noboru Hasegawa, Kazuyuki Sakaue, Takeshi Higashiguchi, Satoshi Ichimaru, Masatoshi Hatayama, Masakazu Washio, Masaharu Nishikino, Proc. Of SPIE, 109051C-1-5(2019).
    DOI: 10.1117/12.2513390
  10. “Supercontinuum vector beam generation by independent manipulations of angular polarization and geometric phase” Toshitaka Wakayama, Natsumi Shinozaki, Misaki Shoji, Takayuki Ishiyama, Kazuyuki Sakaue, Taisuke Miura, Takeo Ejima, Takeshi Higashiguchi, Appl. Phys. Lett., 114(2019)231101.
    DOI: 10.1063/1.5093189
  11. “Study on a long-life photocathode with an CsBr protective layer for an rf electron gun” Hiroya Ono, Junya Miyamatsu, Tomoaki Tamba, Kazuyuki Sakaue, Masakazu Washio, Hokuto Iijima, Heishun Zen, Jap. J. Appl. Phys., 58(2019)066005.
    DOI: https://doi.org/10.7567/1347-4065/ab170d
  12. “Efficient near-infrared supercontinuum beam generation in ytterbium-doped double-clad passive fiber”, Misaki Shoji, Natsumi Shinozaki, Takuya Gisuji, Yusuke Fujii, Masayuki Iigo, Kenji Yamane, Kazuyuki Sakaue, Taisuke Miura, Takeshi Higashiguchi, J. Opt. Soc. Am., B 36(2018)48-52.
    DOI:10.1364/JOSAB.36.000048
  13. “Deep-hole drilling of amorphous silica glass by extreme ultraviolet femtosecond pulses”, Tatsunori Shibuya, Takashi Takahashi, Kazuyuki Sakaue, Thanh-Hung Dinh, Hiroyuki Hara, Takeshi Higashiguchi, Masahiko Ishino, Yuya Koshiba, Masaharu Nishikino, Hiroshi Ogawa, Masahito Tanaka, Masakazu Washio, Yohei Kobayashi, Ryunosuke Kuroda, Appl. Phys. Lett., 113(2018)151901-1-4.
    DOI: 10.1063/1.5046125
  14. “Influence of short pulse duration of carbon-dioxide lasers on extreme ultraviolet emission from laser produced plasmas”, Reiho Amano, Thang-Hung Dinh, Atsushi Sasanuma, Goki Arai, Hiroyuki Hara, Yusuke Fujii, Tadashi Hatano, Takeo Ejima, Weihua Jiang, Atsushi Sunahara, Akihiko Takahashi, Daisuke Nakamura, Tatsuo Okada, Kazuyuki Sakaue, Taisuke Miura, Gerry O’Sullivan, and Takeshi Higashiguchi, Jpn J. Appl. Phys. Rapid Commun., 57(2018)070311-1-5
    DOI:10.7567/JJAP.57.070311
  15. “Demonstration of a terahertz pure vector beam by tailoring geometric phase” Toshitaka Wakayama, Takeshi Higashiguchi, Kazuyuki Sakaue, Masakazu Washio, Yukitoshi Otani, Sci.Rep., 8(2018)8690.
    DOI:10.1038/s41598-018-26964-7
  16. “Stabilization of burst laser pulse storage in an optical enhancement cavity using a counter propagating mode” Kazuyuki Sakaue, Masakazu Washio, Sakae Araki, Masafumi Fukuda, Yosuke Honda, Nobuhiro Terunuma, Junji Urakawa, Rev. Sci. Instrum., 89(2018)023305.
    DOI:10.1063/1.5003955
  17. “Development of optical resonant cavities for laser-Compton scattering” T. Akagi, S. Araki, Y. Honda, A. Kosuge, T. Omori, H. Shimizu, N. Terunuma, J. Urakawa, T. Takahashi, R. Tanaka, Y. Uesugi, H. Yoshitama, Y. Hosaka, K. Sakaue, M. Washio, Nucl. Instrum. Meth., B402(2017)370.
    DOI: 10.1016/j-nimb.2017.03.081
  18. “Feedback-free optical cavity with self-resonating mechanism” Y. Uesugi, Y. Hosaka, Y. Honda, A. Kosuge, K. Sakaue, T. Omori, T. Takahashi, J. Urakawa, M. Washio, Appl. Phys. Lett. Photonics, 1 (2016)026103-1-7.
    DOI: 10.1063/1.4945353
  19. “Generation of radially polarized high energy mid-infrared optical vortex by using of a passive axially symmetric ZnSe waveplate” Toshitaka Wakayama, Hiroki Oikawa, Atsushi Sasanuma, Goki Arai, Yusuke Fujii, Thanh-Hung Dinh, Takeshi Higashiguchi, Kazuyuki Sakaue, Masakazu Washio, Taisuke Miura, Akihiko Takahashi, Daisuke Nakamura, Tatsuo Okada, Motoki Yonemura, Yukitoshi Otani, Appl. Phys. Lett. 107(2015)081112.
    DOI: 10.1063/1.4929686
  20. “Demonstration of the stabilization technique for nonplanar optical resonant cavities utilizing polarization” T. Akagi, S. Araki, Y. Funahashi, Y. Honda, S. Miyoshi, T. Okugi, T. Omori, H. Shimizu, K. Sakaue, T. Takahashi, R. Tanaka, N. Terunuma, Y. Uesugi, J. Urakawa, M. Washio, H. Yoshitama, Rev. Sci. Instrum. 86(2015)043303.
    DOI: 10.1063/1.4918653
  21. “Determination of the polarization states of an arbitrary polarized terahertz beam: Vectorial vortex analysis” Toshitaka Wakayama, Takeshi Higashiguchi, Hiroki Oikawa, Kazuyuki Sakaue, Masakazu Washio, Motoki Yonemura, Toru Yoshizawa, J. Scott Tyo, Yukitoshi Otani, Sci. Rep. 5, 9416(2015)1-9.
    DOI: 10.1038/srep09416
  22. “Temporal profile measurement of an electron bunch with the two-cell rf deflecting cavity at Waseda University” K. Sakaue, Y. Nishimura, M. Nishiyama, T. Takahashi, M. Washio, T. Takatomi, J. Urakawa, Jap. J. Appl. Phys. 54(2015)026301-1-6.
    DOI: 10.7567/JJAP.54.026301
  23. “X-ray generation by inverse Compton scattering at the superconducting RF test facility” Hirotaka Shimizu, Mitsuo Akemoto, Yasuo Arai, Sakae Araki, Alexander Aryshev, Masafumi Fukuda, Shigeki Fukuda, Junji Haba, Kazufumi Hara, Hitoshi Hayano, Yasuo Higashi, Yosuke Honda, Teruya Honma, Eiji Kako, Yuji Kojima, Yoshinari Kondo, Konstantin Lekomtsev, Toshihiro Matsumoto, Shinichiro Michizono, Toshinobu Miyoshi, Hirotaka Nakai, Hiromitsu Nakajima, Kota Nakanishi, Shuichi Noguchi, Toshiyuki Okugi, Masato Sato, Mikhail Shevelev, Toshio Shishido, Tateru Takenaka, Kiyosumi Tsuchiya, Junji Urakawa, Ken Watanabe, Seiya Yamaguchi, Akira Yamamoto, Yasuchika Yamamoto, Kazuyuki Sakaue, Seiichi Hosoda, Hokuto Iijima, Masao Kuriki, Ryuta Tanaka, Ayaka Kuramoto, Mathieu Omet, Ayaki Takeda, Nucl. Instrum. Meth. A 772(2015)26-33. DOI: 10.1016/j.nima.2014.10.080
  24. “Characterization of THz Radiation Generated by Ultra-Short Bunch from Energy Chirping Cell attached RF Electron Gun” Y. Koshiba, K. Sakaue, M. Mizugaki, M. Washio, R. Kuroda, T. Takatomi, J. Urakawa, Vibrational Spectroscopy, 75(2014)184-189. DOI: 10.1016/j.vibspec.2014.06.008
  25. “Design of a two-cell rf-deflector cavity for ultra-short electron bunch measurement” Y. Nishimura, K. Sakaue, M. Nishiyama, T. Takahashi, M. Washio, T. Takatomi, J. Urakawa, Nucl. Instrum. Meth. A 764(2014)291-298.
    DOI: 10.1016/j.nima.2014.07.035
  26. “Observation of the stimulated coherent diffraction radiation in an open resonator at LUCX facility” A. Aryshev, S. Araki, M. Fukuda, P. Karataev, A. Konkov, G. Naumenko, A. Potylitsyn, K. Sakaue, L. Sukhikh, N. Terunuma, D. Verigin, J. Urakawa, Nucl. Instrum. Meth. A 763(2014)424-432.
    DOI: 10.1016/j.nima.2014.06.056
  27. ”Ultrashort electron bunch generation by an energy chirping cell attached rf gun” Kazuyuki Sakaue, Yuya Koshiba, Masataka Mizugaki, Masakazu Washio, Toshikazu Takatomi, Junji Urakawa, Ryunosuke Kuroda, Phys. Rev. STAB. 17(2014)023401.
    DOI: 10.1103/PhysRevSTAB.17.023401
  28. “1ms Pulse Beam Generation and Acceleration by Photo-cathode RF gun and Super-conducting Accelerator” Masao Kuriki, Hokuto Iijima, Seiichi Hosoda, Ken Watanabe, Hitoshi Hayano, Junji Urakawa, Goro Isoyama, Ryuko Kato, Keigo Kawase, Ayaka Kuramoto, Shigeru Kashiwagi, Kazuyuki Sakaue, Jpn. J. Appl. Phys., 52(2013)056401-1-7.
    DOI: 10.7567/JJAP.52.056401
  29. “Development of a three dimensional four mirror optical cavity for laser-Compton scattering” T. Akagi, S. Araki, Y. Funahashi, Y. Honda, H. Kataoka, T. Kon, S. Miyoshi, T. Okugi, T. Omori, K. Sakaue, H. Shimizu, T. Takahashi, R. Tanaka, N. Terunuma, J. Urakawa, M. Washio, H. Yoshitama, Nucl. Instrum. Meth. A 724(2013)63-71.
    DOI: 10.1016/j.nima.2013.04.066
  30. “Construction of nanosecond and picosecond pulse radiolysis system with supercontinuum probe”, Yuji Hosaka, Ryosuke Betto, Kazuyuki Sakaue, Ryunosuke Kuroda, Shigeru Kashiwagi, Kiminori Ushida, Masakazu Washio, Radi. Phys. Chem., 84, (2013)pp. 10-13.
    DOI: 10.1016/j.radphyschem.2012.06.055
  31. ”Design of high brightness laser-Compton source for EUV and soft X-ray wavelengths” Kazuyuki Sakaue, Akira Endo, Masakazu Washio, SPIE Journal of Micro/Nanolithography, MEMS, and MOEMS (JM3) 11(2), (2012)021124-1-7.
    DOI: 10.1117/1.JMM.11.2.021124
  32. “First refraction contrast imaging via Laser-Compton Scattering X-ray at KEK”, K. Sakaue, T. Aoki, M. Washio, S. Araki, M. Fukuda, N. Terunuma, J. Urakawa, AIP Conf. Proc. 1466, (2012)pp. 272-277.
    DOI:
  33. ”Cs-Te photocathode RF electron gun for applied research at Waseda University” Kazuyuki Sakaue, Hitoshi Hayano, Shigeru Kashiwagi, Ryunosuke Kuroda, Akihiko Masuda, Tatsuya Suzuki, Toshikazu Takatomi, Nobuhiro Terunuma, Junji Urakawa, Masakazu Washio, Nucl. Instrum. Meth. B269(2011)2928-2931.
    DOI: 10.1016/j.nimb.2011.04.041
  34. ”Experimental results of an rf gun and the generation of a multibunch beam” Abhay Deshpande, Sakae Araki, Masafumi Fukuda, Kazuyuki Sakaue, Nobuhiro Terunuma, Junji Urakawa, Masakazu Washio, Phys. Rev. STAB. 14(2011)063501.
    DOI: 10.1103/PhysRevSTAB.14.063501
  35. ”Development of a laser pulse storage technique in an optical super-cavity for a compact X-ray source based on laser-Compton scattering” K. Sakaue, S. Araki, M. Fukuda, Y. Higashi, Y. Honda, N. Sasao, H. Shimizu, T. Taniguchi, J. Urakawa, M. Washio, Nucl. Instrum. Meth. A637 (2011) S107-S111.
    DOI: 10.1016/j.nima.2010.02.033
  36. ”Upgrade of the accelerator for the laser undulator compact X-ray source (LUCX)” M. Fukuda, S. Araki, A. Deshpande, Y .Higashi, Y. Honda, K. Sakaue, N. Sasao, T. Taniguchi, N. Terunuma, J. Urakawa, Nucl. Instrum. Meth. A637 (2011) S67-S71. DOI: 10.1016/j.nima.2010.02.024
  37. ”S-band linac-based X-ray source with π/2-mode electron linac” A. Deshpande, S. Araki, T. Dixit, M. Fukuda, R. Krishnan, S. Pethe, K. Sakaue, N. Terunuma, J. Urakawa, M. Washio, Nucl. Instrum. Meth. A637 (2011) S62-S66.
    DOI: 10.1016/j.nima.2010.02.023
  38. ”Progress of high average power, short-pulse laser technology for the Compton X-ray source” Akira Endo, Kazuyuki Sakaue, Masakazu Washio, Nucl. Instrum. Meth. A637 (2011) S33-S36.
    DOI: 10.1016/j.nima.2010.02.016
  39. ”Development of microwave and soft X-ray source based on coherent radiation and Thomson scattering” A. Aryshev, S. Araki, M. Fukuda, P. Karataev, G. Naumenko, A. Potylitsyn, K. Sakaue, L. Sukhikh, J. Urakawa, D. Verigin, J. Phys. Conf. Ser. 236 (2010) 012009.
    DOI: 10.1088/1742-6596/236/1/012009
  40. ”Photon generation by laser-Compton scattering at the KEK-ATF” S. Miyoshi, T. Akagi, S. Araki, Y. Funahashi, T. Hirose, Y. Honda, M. Kuriki, X. Li, T. Okugi, T. Omori, G. Pei, K. Sakaue, H. Shimizu, T. Takahashi, N. Terunuma, J. Urakawa, Y. Ushio, M. Washio, Nucl. Instrum. Meth. A623 (2010) 576-578.
    DOI: 10.1016/j.nima.2010.03.075
  41. ”Improvement of an S-band RF gun with a Cs2Te photocathode for the KEK-ATF” N. Terunuma, A. Murata, M. Fukuda, K. Hirano, Y. Kamiya, T. Kii, M. Kuriki, R. Kuroda, H. Ohgaki, K. Sakaue, M. Takano, T. Takatomi, J. Urakawa, M. Washio, Y. Yamazaki, J. Yang, Nucl. Instrum. Meth. A613 (2010) 1-8.
    DOI: 10.1016/j.nima.2009.10.151
  42. “Observation of pulsed x-ray trains produced by laser-electron Compton scatterings” Kazuyuki Sakaue, Masakazu Washio, Sakae Araki, Masafumi Fukuda, Yasuo Higashi, Yosuke Honda, Tsunehiko Omori, Takashi Taniguchi, Nobuhiro Terunuma, Junji Urakawa, Noboru Sasao, Rev. Sci. Instrum., 80(12) (2009) 123304 1-7.
    DOI: 10.1063/1.3272789
  43. “Development of a Compact X-ray Source and Super-sensitization of Photo Resists for Soft X-ray Imaging” T. Gowa, N. Fukutake, Y. Hama, K. Hizume, T. Kashino, S. Kashiwagi, R. Kuroda, A. Masuda, A. Oshima, T. Saito, K. Sakaue, K. Shinohara, T. Takahashi, T. Urakawa, K. Ushida and M. Washio, J. Photopolym Sci. Technol. 22(5) (2009) 691-696.
    DOI:
  44. “Development of Compact Coherent EUV Source Based on Laser Compton Scattering” S. Kashiwagi, R. Kato, G. Isoyama, K. Sakaue, A. Masuda, T. Nomoto, T. Gowa, M. Washio, R. Kuroda and J. Urakawa, Radiat. Phys. Chem. 78 (2009) 1112-1115.
    DOI: 10.1016/j.radphyschem.2009.05.006
  45. “Stabilization of a Non-Planar Optical Cavity using its Polarization Property” Yosuke Honda, Hirotaka Shimizu, Masafumi Fukuda, Tsunehiko Omori, Junji Urakawa, Kazuyuki Sakaue, Hiroshi Sakai, Noboru Sasao, Optics Communications, Vol. 282 (2009) 3108-3112.
    DOI: 10.1016/j.optcom.2009.04.043
  46. “Photon Generation by Laser-Compton Scattering Using an Optical Resonant Cavity at the KEK-ATF Electron Ring” Hirotaka Shimizu, Sakae Araki, Yoshisato Funahashi, Yosuke Honda, Toshiyuki Okugi, Tsunehiko Omori, Nobuhiro Terunuma, Junji Urakawa, Masao Kuriki, Shuhei Miyoshi, Tohru Takahashi, Yasuaki Ushio, Tachishige, Hirose, Kazuyuki Sakaue, Masakazu Washio, Pei Guoxi, Li XiaoPing, Journal of the Physical Society of Japan, Vol.78 No.7 (2009) 074501.
    DOI: 10.1143/JPSJ.78.074501
  47. ”Design of a mode separated RF photo cahode gun” Abhay Deshpande, Sakae Araki, Masafumi Fukuda, Kazuyuki Sakaue, Nobuhiro Terunuma, Junji Urakawa, Noboru Sasao, Masakazu Washio , Nuclear Instruments and Methods in Physics Research A, Vol. 600 (2009) 361-366.
    DOI: 10.1016/j.nima.2008.11.142
  48. “ILC Positron Source Based on Laser Compton” M. Kuriki, S. Araki, Y. Higashi, Y. Honda, Y. Kurihara, T. Okugi, T. Omori, T. Taniguchi, N. Terunuma, J. Urakawa, M. Fukuda, K. Hirano, M. Takano, T. Hirose, K. Sakaue, M. Washio, T. Takahashi, H. Shimizu, A. Tsunemi, F. Zimmermann, H. Braun, M. Korostelev, L. Rinolfi, D. Shulte, E. Bulyak, P. Gladkikh, K. Moenig, A. Variola, F. Zomer, X. Artru, R. Chehab, M. Chevallier, V. Strakhovenko, J. Gao, S. Guducci, P. Raimondi, V. Soskov AIP Conference Proceedings, Vol. 92 (2008) 92.
    DOI:
  49. “Recent Progress of a Soft X-ray Generation System Based on Inverse Compton Scattering at Waseda University” Kazuyuki Sakaue, Tomoko Gowa, Hitoshi Hayano, Yoshio Kamiya, Shigeru Kashiwagi, Ryunosuke Kuroda, Akihiko Masuda, Ryo Moriyama, Junji Urakawa, Kiminori Ushida, Xijie Wang and Masakazu Washio, Radiation Physics and Chemistry, Vol. 77, Issue 10-12 (2008) 1136-1141.
    DOI: 10.1016/j.radphyschem.2008.05.039
  50. “Improvements in time resolution and signal-to-noise ratio in a compact pico-second pulse radiolysis system” Hiroyuki Nagai, Masaaki Kawaguchi, Kazuyuki Sakaue, Keita Komiya, Tomoaki Nomoto, Yoshio Kamiya, Yoshimasa Hama, Masakazu Washio, Kiminori Ushida, Shigeru Kashiwagi, Ryunosuke Kuroda, Nuclear Instruments and Methods in Physics Research Section B, Vol. 265, Issue 1 (2007) 82-86.
    DOI: 10.1016/j.nimb.2007.08.090
  51. “POLARIZED POSITRON GENERATION BASED ON LASER COMPTON SCHEME AND ITS POLARIZATION MEASUREMENTS” Kazuyuki Sakaue, Taku Saito, Issei Yamazaki, Ryunosuke Kuroda, Masakazu Washio Tachishige Hirose, Tsunehiko Omori, Toshiyuki Okugi, Yoshimasa Kurihara, Junji Urakawa, Masafumi Fukuda, Masahiro Nomura, Ayumu Ohashi, International Journal of Modern Physics B, Vol.21, Nos.3&4 (2007) 519-526.
    DOI:
  52. “Beam diagnostics for high quality electron beam emitted from photocathode rf-gun” Kazuyuki Sakaue, Norio Kudo, Ryo Moriyama, Masakazu Washio, Journal of Physics: Conference Series 31, (2006) 229-230.
    DOI:
  53. “Efficient Propagation of the Polarization from Laser Photons to Positrons through Compton Scattering and Electron-Positron Pair Creation” Tsunehiko Omori, Masafumi Fukuda, Tachishige Hirose, Yoshimasa Kurihara, Ryunosuke Kuroda, Masahiro Nomura, Ayumu Ohashi, Toshiyuki Okugi, Kazuyuki Sakaue, Taku Saito, Junji Urakawa, Masakazu Washio, Issei Yamazaki, Physical Review Letters, Vol. 96 (11) (2006) 114801.
    DOI: 10.1103/PhysRevLett.96.114801
  54. “Conceptual Design of a Polarised Positron Source Based on Laser Compton Scattering -A Proposal Submitted to Snowmass 2005-” S. Araki, Y. Higashi, Y. Honda, Y. Kurihara, M. Kuriki, T. Okugi, T. Omori, T. Taniguchi, N. Terunuma, J. Urakawa, X. Artru, M. Chevallier, V. Strakhovenko, E. Bulyak, P. Gladkikh, K. Monig, R. Chehab, A. Variola, F. Zomer, S. Guiducci, P. Raimondi, F. Zimmermann, K. Sakaue, T. Hirose, M. Washio, N. Sasao, H. Yokoyama, M. Fukuda, K. Hirano, M. Takano, T. Takahashi, H. Sato, A. Tsunemi, J. Gao, V. Soskov, CLIC Note 639/KEK Preprint 2005-60/LAL 05-94, September 2005.
    DOI:
  55. “Bunch Length Monitor Using Two-Frequency Analysis for RF Gun System” Ryunosuke Kuroda, Shigeru Kashiwagi, Kazuyuki Sakaue, Masakazu Washio, Hitoshi Hayano Junji Urakawa, Japanese Journal of Applied Physics, Vol. 43, No. 11A (2004) 7747-7752.
    DOI:

レビュー

  1. 「レーザーコンプトン散乱X線光源の開発とイメージング応用に関する現状」X線結像光学研究会 X線結像光学ニューズレター#43 p.19~22 坂上和之
  2. 「早稲田大学先端電子線加速器の開発と現状」放射線化学会誌 Vol. 98 (2014)、p. 25-31、2014年 坂上和之
  3. 「プラズマと量子ビームによる短波長光源」プラズマ核融合学会誌、2013年 東口武史、大塚崇光、鵜篭照之、藤岡慎介、西村博明、鈴木千尋、坂上和之、鷲尾方一、遠藤彰
  4. 「KEK-LUCXにおけるレーザーコンプトン散乱小型X線源の開発」日本加速器学会誌 第10巻1号2013年 坂上和之、Alexander Aryshev、荒木栄、浦川順治、武田彩希、照沼信浩、福田将史、三好敏喜、鷲尾方一
  5. 「KEKにおけるレーザーコンプトン散乱を用いた小型X線源の開発の現状とアップグレード計画」日本加速器学会誌 第9巻3号2012年 福田将史、Alexander Aryshev、荒木栄、本田洋介、坂上和之、照沼信浩、浦川順治、鷲尾方一
  6. 「L-band常伝導RF電子銃による1msパルス長電子ビームの生成」日本加速器学会誌 第9巻2号2012年 渡邊謙、早野仁司、浦川順治、松本利広、福田将史、栗木雅夫、飯島北斗、坂上和之、倉本綾佳、Mathieu Omet

招待講演

  1. “Material processing by femto-second extreme ultraviolet laser pulses”, Mini-workshop on nonlinear response in Laser-Matter Interaction, Kyoto, Japan, Jul 2019, Kazuyuki Sakaue
  2. 「フェムト秒極端紫外光による有機薄膜のアブレーションに関する研究」 X線結像光学シンポジウム つくば 2017年11月 坂上和之
  3. “Laser-Compton scattering X-ray source development using optical enhancement cavity” OSA International Workshop on Compact EUV and X-ray Sources, Hiroshima, Japan, Oct 2016, Kazuyuki Sakaue
  4. 「加速器ベースEUVリソグラフィ光源の展望」 NGL2014 東京工業大学 2014年7月 坂上和之、鷲尾方一、遠藤彰
  5. 「エネルギー変調セルを付属した高周波電子銃によるフェムト秒電子線パルスの発生」第69回日本物理学会年会 フェムト秒・アト秒電子ビームの生成・測定・応用シンポジウム 東海大学 2014年3月 坂上和之
  6. 最先端加速器技術の応用~電子・光子衝突によるX線生成~ ILC大学連携タスクフォースセミナー、早稲田大学、2013年7月、坂上和之
  7. “Introduction to high power laser system and latest results of X-ray measurement at LUCX”, IITB-KEK collaboration meeting, Bombay, India, Jan 2013, Kazuyuki Sakaue
  8. “Design of high brightness laser-Compton light source for EUV lithography research in shorter wavelength region” International Workshop on Extremely Ultraviolet Lithography, Hawaii, USA, June 2011, Kazuyuki Sakaue, Akira Endo, Masakazu Washio
  9. “Pulsed S-band linac source” Compact Light Sources Workshop (DOE), Washington, USA, May 2010, Kazuyuki Sakaue
  10. “Laser Activities at ATF, KEK” Advanced Accelerator Workshop 2010, Mumbai, India, March 2010, Kazuyuki Sakaue

受賞歴

  1. 第10回加速器学会賞(奨励賞)
  2. 11th TSRP, Best Poster Award
  3. 第9回日本加速器学会 年会賞